Patch #505375: Make doc strings optional.
diff --git a/Mac/Include/pyconfig.h b/Mac/Include/pyconfig.h
index 3f719d5..2229df4 100644
--- a/Mac/Include/pyconfig.h
+++ b/Mac/Include/pyconfig.h
@@ -300,6 +300,9 @@
    shared libraries */ 
 #undef WITH_DL_DLD
 
+/* Define if you want documentation strings in extension modules */
+#define WITH_DOC_STRINGS 1
+
 /* Define if you want to use the new-style (Openstep, Rhapsody, MacOS)
    dynamic linker (dyld) instead of the old-style (NextStep) dynamic
    linker (rld). Dyld is necessary to support frameworks. */